Ploughshare
n. 犁头
✅ 同义词
📖 牛津释义
ploughshare
(US plowshare) (also share), n broad blade of a plough(1a) 犁铧; 铧. =>illus 见插图.
🗣️ 情景例句
I'd be glad to tell you what I think.
很高兴告诉你我的想法。
Knowledge is long, life is short.
吾生有涯，而知无涯。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。